JVC UX-QX3AA, Руководство по обслуживанию, Страница: 21 / 87

(No.MB574)1-21
3.2.6 Removing the pickup
(See fig.9 to 11)
• Remove the CD cover and traverse mechanism assembly.
(1) Remove the screw E attaching the plate from top side of
traverse mechanism assembly. (See fig.9)
(2) Remove the plate from fixing part g , and then take out the
plate. (See fig.9)
(3) Remove the two screws F attaching the LAED spring. (See
fig.10)
(4) Take out the feed gear, and then remove the shaft of pick-
up from part h of traverse mechanism assembly. (See
fig.10)
(5) Remove the pickup from the part j of traverse mechanism
assembly, and then take out the pickup and shaft together.
(See fig.10)
(6) Draws out the shaft from pickup. (See fig.10)
(7) Solder the short land section
k of pickup. (See fig.11)
(8) The lock of the connector of pickup is remover in the direc-
tion of an arrow, and a card wire is removed. (See fig.11)
Caution:
• Please solder the short land section of a pickup before re-
moving a card wire from the connector of pickup. If a card
wire is removed without soldering, a pickup may be de-
stroyed by static electricity. (See fig.11)
• At the time of pickup attachment, please remove the solder
of the short land section k of a pickup after attaching a card
wire in a connector. (See fig.11)
3.2.7 Attaching the pickup
(See fig.9 to 12)
• Refer "Removing the pickup"
(1) After attaching a card wire in the connector of a pickup, the
solder of the short land section k of a pickup is removed.
(See fig.11)
(2) Attach the shaft to pickup. (See fig.10)
(3) A pickup is united with the part
j of a traverse mechanism
assembly, and the end of the shaft of a pickup is attached
in the part
h . (See fig.10)
(4) Attach the LEAD spring and feed gear. (See fig.10)
(5) Attach the plate. (See fig.9)
(6) A LEAD gear is turned in the direction 1 of an arrow, and
until full movement of the pickup is made to carry out in the
direction 2 of an arrow. (See fig 12)
Fig.9
Fig.10
Fig.11
Fig.12
Plate
E
Fixing point g
Traverse mechanism assembly
F
h part
j part
Pickup
Feed gear Shaft LEAD spring
Pickup Connector Card wire
Short land section k
Traverse mechanism assembly
LEAD gear
Pickup
1
2